OpenAI01.net
Chat01.ai · Coding
OpenAI01.net, now Chat01.ai, is a web platform that gives anyone free and paid access to OpenAI's o1 reasoning models.
About OpenAI01.net
What Is OpenAI01.net
OpenAI01.net is a browser-based chat platform. It sends your questions to OpenAI's o1 family of reasoning models. The site now runs under the name Chat01.ai, so you may land on either address and end up in the same place. It pitches itself as a low-cost alternative to paying for ChatGPT Pro, using a credit system instead of a flat monthly cap.
The draw is simple. o1 models think through problems step by step before answering. That helps on math, science, and coding questions where a quick guess usually gets things wrong. Getting that kind of model access normally means a ChatGPT Pro subscription or OpenAI API credits. This credits-based AI platform sells smaller chunks of the same capability.
It isn't an official OpenAI product. Credits get consumed per question, and the cheap tiers come with limits. There's also no API for developers, so anyone wanting to build on top of it will need to look elsewhere.
Getting Started
- Open the site in a browser and sign in with an email or social account. No app install is needed.
- Ask a first question to spend your free daily credits and see how the reasoning output looks.
- Compare the subscription tiers and decide which credit level fits your usage.
- Upgrade to a paid plan or buy permanent credits if the free allowance runs out.
- Invite others or upgrade further to get features like hiding your question history.
Product Information
A quick look at OpenAI01.net's pricing, supported platforms, and performance.
Best for
The users, tasks, and scenarios where this tool fits best.
Users
- Students
- Developers
- Researchers
Tasks
- Working through a math problem
- Debugging code
- Explaining a science concept
Scenarios
- Late-night study sessions. You want a second opinion on a tricky problem, and the daily free credits cover it.
- Comparing answers across o1 and o1-pro before deciding which paid tier you actually need.
- Short bursts of heavy question-asking during exam prep or a coding sprint, paid for with permanent credits.
Key features
Access to o1 Reasoning Models
The platform connects you to OpenAI's o1 and o1-pro models. These are the versions built to reason through a problem before replying. Paid tiers also open up o1 vision, so you can send an image alongside a question. If your work involves multi-step logic, this is the part that matters most. It's also the main reason to pick this AI reasoning tool over a plain chatbot.
Credit-Based Pricing
Instead of one flat subscription, OpenAI01.net sells credits. Free users get 2 a day, and paid plans range from 30 to 300 credits daily. You can also buy permanent credits that don't reset, which suits people who only need the tool in bursts.
Pay-As-You-Go Credits
The permanent credit packs start at 200 credits for $9.99 and scale up to 3,000 credits for $79.99. They never expire, so you're not paying for a month you barely use. That's a real difference from the subscription model.
Continued Question Threads
Paid plans support continued asking. The model keeps the earlier context when you follow up. On the free tier this is locked until you invite 3 other users. That's a meaningful limitation for research where each question builds on the last.
Private Q&A History
You can hide your question history if you want. On the free plan that takes 8 invites; every paid tier includes it outright. Helpful if you're testing sensitive questions and don't want them sitting in a visible log.
Pros and cons
Pros
- Cheaper entry point to o1 reasoning models than a full ChatGPT Pro subscription
- Permanent credit packs that don't expire, good for occasional use
- Simple browser access with no install or API key setup
- o1 vision available on all paid tiers, not just the top one
Cons
- No public API, so developers can't build on it programmatically
- Free tier is tight at 2 credits per day, and continued asking needs invites
- It's an unofficial reseller, so model availability and pricing could change without notice
- Credits are consumed per question, which makes heavy use add up quickly
Frequently asked questions
Yes, there's a free plan. You get 2 credits every day, and you can earn 10 more by inviting another user. Beyond that, paid subscriptions and permanent credit packs are the way to keep going.
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